CN201908162U - Device for preparing nanofiber continuous filament yarn - Google Patents
Device for preparing nanofiber continuous filament yarn Download PDFInfo
- Publication number
- CN201908162U CN201908162U CN2010206645731U CN201020664573U CN201908162U CN 201908162 U CN201908162 U CN 201908162U CN 2010206645731 U CN2010206645731 U CN 2010206645731U CN 201020664573 U CN201020664573 U CN 201020664573U CN 201908162 U CN201908162 U CN 201908162U
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- deflector roll
- coagulating tank
- guide rail
- wire netting
- needle tubing
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Abstract
The utility model relates to a device for preparing nanofiber continuous filament yarn, which comprises an electrostatic generating device (1), an array metal net (21), a metal needle tube (22), a solution supply device (23), a solution conduit (24), a coagulating bath (31), a first guide roll (32), a second guide roll (33), a guide rail (41), a slider (42), a guide wire (43), a collecting roller (51) and a transmission device (52). In the utility model, electrostatic spinning polymer nanofibers which are irregularly arranged are arranged directionally along the winding direction through the resistance of the coagulating bath on the fibers in the winding process, and multiple fibers are stranded through the two guide rolls and the guide wire, thereby, the nanofiber yarn with good arrangement can be obtained.
Description
Technical field
The utility model relates to the nanofiber preparation field, particularly relates to a kind of nanofiber device of long yarn continuously for preparing.
Background technology
What electrostatic spinning obtained usually is a kind of fiber web of random arrangement.Though electrostatic spinning is the very effective method of a kind of preparation nanofiber, but this random structure arranged has limited a lot of application, particularly electrostatic spinning nano fiber can't be as general fibre, long filament or yarn that can---coiling---back method for processing obtains having property by spinning.The electrostatic spinning apparatus that some regularization of adopting are at present collected, some can obtain the better parallel degree, but can't prepare continuous filament yarn, also can't mass preparation, be limited to the size of gathering-device fully; Other has some devices can realize fairly large preparation by high-speed winding, even but under high winding speed, the depth of parallelism of fiber still is not very high.This two classes device all can't really be had the nanofiber of the better depth of parallelism on a large scale.Also the someone adopts and driedly squirts the method that method static spins and prepare continuous yarn, and the yarn that obtains has certain orientation, yet follow-up work does not in this respect almost have.Mainly be because: when low speed reel to be collected, fibre orientation was lower; And when the winding speed raising, then yarn is easily broken, the spinning process instability, and nanofiber is difficult for by continuous reeling.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of nanofiber device of long yarn continuously for preparing, and can obtain having well-arranged nano-fibre yams.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of nanofiber device of long yarn continuously for preparing is provided, comprise electrostatic generator, spinning appts, gathering-device, guide wire apparatus and coiler device, described spinning appts comprises array wire netting, metal needle tubing, solution feedway and solution conduit; Described gathering-device comprises coagulating tank, first deflector roll and second deflector roll, and described first deflector roll is positioned at a side of described coagulating tank; Described second deflector roll is positioned at the rear of described first deflector roll, and is higher than described first deflector roll; Described guide wire apparatus comprises guide rail, slide block and traveller; Described coiler device comprises interconnective take-up drums and transmission device; The positive pole of described electrostatic generator links to each other with described array wire netting by lead, and negative pole links to each other with described coagulating tank by lead; Described array wire netting is positioned at the top of described coagulating tank; The area of described coagulating tank is greater than described array wire netting; Described metal needle tubing is fixed on the described array wire netting and forms array structure, and perpendicular to the liquid level of described coagulating tank; The head of described metal needle tubing equates to the distance of the liquid level of described coagulating tank; Described metal needle tubing links to each other with described solution feedway by described solution conduit; Described guide rail is positioned at the rear of described second deflector roll; Described slide block is installed on the described guide rail, and can horizontally slip along described guide rail; Described traveller is installed in the top of described slide block, and is higher than described second deflector roll; Described take-up drums is positioned at the rear of described guide rail; The upper end of described take-up drums is higher than described traveller.
Described coagulating tank adopts metal to make.
Described first deflector roll and second deflector roll are active or passive type rolls.
Described traveller adopts pottery or metal to make.
Beneficial effect:
Owing to adopted above-mentioned technical scheme, the utility model compared with prior art, have following advantage and good effect: the utility model can once obtain multi beam nanofiber boundling by the spinning of array wire netting, and in winding process, to the resistance of fiber nanofiber is aligned along coiling direction by coagulating bath, by deflector roll on the gathering-device and the thread guide on the guide wire apparatus multiple fibre is pooled capital again, the intensity of yarn is effectively improved, and can remove body lotion during the course.Gathering-device adopts the design of multiple tracks deflector roll can make spinning process more stable and continuous.Adopt yarn strength that the utility model obtains tunica fibrosa apparently higher than random accumulation, but and the fiber unwinding of reeling, for following process provides the foundation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The utility model relates to a kind of nanofiber device of long yarn continuously for preparing, and as shown in Figure 1, comprises electrostatic generator 1, spinning appts 2, gathering-device 3, guide wire apparatus 4 and coiler device 5 five parts.
The both positive and negative polarity of electrostatic generator 1 connects array wire netting 21 and coagulating tank 31 by lead respectively, and wire netting 21 is positioned at the top of coagulating tank 31, by electrostatic generator 1 is regulated, can make the different voltage of generation between spinning appts 2 and the gathering-device 3.
Spinning appts 2 is made up of array wire netting 21, metal needle tubing 22, solution feedway 23, solution conduit 24.Metal needle tubing 22 is fixed on the array wire netting 21, forms the array of metal needle tubing 22, make the liquid level of metal needle tubing 22 perpendicular to coagulating tank 31, and each metal needle tubing 22 heads is identical to the distance of coagulating tank 31.Has good electrical conductivity between metal needle tubing 22 and the array wire netting 21.Metal needle tubing 22 links to each other with solution feedway 23 by solution conduit 24, and electrostatic spinning solution is transported to metal needle tubing 22 heads by solution conduit 24 with spinning solution again by solution feedway 23 its flows of control.
Gathering-device 3 is made up of coagulating tank 31, first deflector roll 32 and second deflector roll 33.Coagulating tank 31 usefulness metals are made, and area is slightly larger than array wire netting 21, and fiber is all fallen within the coagulating tank 31.The pedestal of first deflector roll 32 and second deflector roll 33 is fixed in a side of coagulating tank 31, and is positioned at the liquid level top of coagulating tank, and first deflector roll 32 and second deflector roll 33 are active or passive type rolls smooth surface.Second deflector roll, 32 to the first deflector rolls 31 are slightly high, walk around from first deflector roll, 31 belows after the yarn water outlet, walk around above second deflector roll 32 again, pass to guide wire apparatus 4 again.
Guide wire apparatus 4 is made up of guide rail 41, slide block 42, traveller 43.Slide block 42 is installed on the guide rail 41, drives slide block 42 move left and right in guide rail 41 rotation processes, and the movement velocity of slide block 42 and scope are by the shape decision of the rotating speed and the surface groove of guide rail 41.A traveller 43 is installed at slide block 42 tops, and traveller 43 materials are pottery or metal, and smooth surface drives move left and right by slide block 42, and yarn is reeled at take-up drums 51 rules of surface.Traveller 43 height is a little less than the upper surface of take-up drums 51, but is higher than second deflector roll 33.
Be not difficult to find, the utility model can once obtain multi beam nanofiber boundling by the spinning of array wire netting, and in winding process, to the resistance of fiber nanofiber is aligned along coiling direction by coagulating bath, by deflector roll on the gathering-device and the thread guide on the guide wire apparatus multiple fibre is pooled capital again, the intensity of yarn is effectively improved, and can remove body lotion during the course.Gathering-device adopts the design of multiple tracks deflector roll can make spinning process more stable and continuous.Adopt yarn strength that the utility model obtains tunica fibrosa apparently higher than random accumulation, but and the fiber unwinding of reeling, for following process provides the foundation.
Claims (4)
1. one kind prepares the nanofiber device of long yarn continuously, comprise electrostatic generator (1), spinning appts (2), gathering-device (3), guide wire apparatus (4) and coiler device (5), it is characterized in that described spinning appts (2) comprises array wire netting (21), metal needle tubing (22), solution feedway (23) and solution conduit (24); Described gathering-device (3) comprises coagulating tank (31), first deflector roll (32) and second deflector roll (33), and described first deflector roll (32) is positioned at a side of described coagulating tank (31); Described second deflector roll (33) is positioned at the rear of described first deflector roll (32), and is higher than described first deflector roll (32); Described guide wire apparatus (4) comprises guide rail (41), slide block (42) and traveller (43); Described coiler device (5) comprises interconnective take-up drums (51) and transmission device (52); The positive pole of described electrostatic generator (1) links to each other with described array wire netting (21) by lead, and negative pole links to each other with described coagulating tank (31) by lead; Described array wire netting (21) is positioned at the top of described coagulating tank (31); The area of described coagulating tank (31) is greater than described array wire netting (21); Described metal needle tubing (22) is fixed on described array wire netting (21) and go up forms array structure, and perpendicular to the liquid level of described coagulating tank (31); The head of described metal needle tubing (22) equates to the distance of the liquid level of described coagulating tank (31); Described metal needle tubing (22) links to each other with described solution feedway (23) by described solution conduit (24); Described guide rail (41) is positioned at the rear of described second deflector roll (33); Described slide block (42) is installed on the described guide rail (41), and can horizontally slip along described guide rail (41); Described traveller (43) is installed in the top of described slide block (42), and is higher than described second deflector roll (33); Described take-up drums (51) is positioned at the rear of described guide rail (41); The upper end of described take-up drums (51) is higher than described traveller (43).
2. preparation nanofiber according to claim 1 is the device of long yarn continuously, it is characterized in that, described coagulating tank (31) adopts metal to make.
3. preparation nanofiber according to claim 1 is the device of long yarn continuously, it is characterized in that, described first deflector roll (32) and second deflector roll (33) are active or passive type rolls.
4. preparation nanofiber according to claim 1 is the device of long yarn continuously, it is characterized in that, described traveller (43) adopts pottery or metal to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206645731U CN201908162U (en) | 2010-12-17 | 2010-12-17 | Device for preparing nanofiber continuous filament yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206645731U CN201908162U (en) | 2010-12-17 | 2010-12-17 | Device for preparing nanofiber continuous filament yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908162U true CN201908162U (en) | 2011-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206645731U Expired - Fee Related CN201908162U (en) | 2010-12-17 | 2010-12-17 | Device for preparing nanofiber continuous filament yarn |
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|---|---|
| CN (1) | CN201908162U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014978A (en) * | 2011-09-28 | 2013-04-03 | 杨恩龙 | High-strength wear-resistant nanofiber composite yarn and preparation method thereof |
| CN103469319A (en) * | 2013-09-23 | 2013-12-25 | 北京化工大学 | Metal mesh belt type electrostatic melt spinning device and technique |
| CN103603065A (en) * | 2013-12-04 | 2014-02-26 | 苏州东奇生物科技有限公司 | Needle-free type electrostatic spinning device |
| CN103603063A (en) * | 2013-09-27 | 2014-02-26 | 天津工业大学 | Continuous production device and method of orientation nanometer fiber yarns |
| CN104018238A (en) * | 2014-06-24 | 2014-09-03 | 上海大学 | Electrostatic spinning controllable and ordered collection system and method |
| CN104775170A (en) * | 2015-04-30 | 2015-07-15 | 广西师范学院 | Electrostatic spinning continuous collection device |
| CN109695063A (en) * | 2019-01-31 | 2019-04-30 | 吉林农业大学 | A kind of needle-free electrostatic spinning apparatus |
| CN110117823A (en) * | 2019-04-24 | 2019-08-13 | 西安理工大学 | A kind of collection device and preparation method orienting continuous nano-fibre beam |
| CN111962163A (en) * | 2020-08-12 | 2020-11-20 | 杭州永兴化纤有限公司 | Spinning system and spinning method of polyester DTY (draw textured yarn) fiber with ultralow boiling water shrinkage |
| CN112236381A (en) * | 2018-05-09 | 2021-01-15 | 琳得科美国股份有限公司 | Applying micron-diameter yarns |
| CN112708945A (en) * | 2019-10-24 | 2021-04-27 | 中国石油化工股份有限公司 | Coagulating bath tank for wet spinning and polyacrylonitrile spinning solution coagulating and forming method |
-
2010
- 2010-12-17 CN CN2010206645731U patent/CN201908162U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014978A (en) * | 2011-09-28 | 2013-04-03 | 杨恩龙 | High-strength wear-resistant nanofiber composite yarn and preparation method thereof |
| CN103469319A (en) * | 2013-09-23 | 2013-12-25 | 北京化工大学 | Metal mesh belt type electrostatic melt spinning device and technique |
| CN103603063B (en) * | 2013-09-27 | 2017-10-13 | 天津工业大学 | A kind of oriented nanofibers yarn continuous preparation device and method |
| CN103603063A (en) * | 2013-09-27 | 2014-02-26 | 天津工业大学 | Continuous production device and method of orientation nanometer fiber yarns |
| CN103603065B (en) * | 2013-12-04 | 2016-03-23 | 苏州东奇生物科技有限公司 | A kind of needleless hair style electrostatic spinning apparatus |
| CN103603065A (en) * | 2013-12-04 | 2014-02-26 | 苏州东奇生物科技有限公司 | Needle-free type electrostatic spinning device |
| CN104018238A (en) * | 2014-06-24 | 2014-09-03 | 上海大学 | Electrostatic spinning controllable and ordered collection system and method |
| CN104775170A (en) * | 2015-04-30 | 2015-07-15 | 广西师范学院 | Electrostatic spinning continuous collection device |
| CN104775170B (en) * | 2015-04-30 | 2017-11-24 | 广西师范学院 | A kind of continuously trapping system of electrostatic spinning |
| CN112236381A (en) * | 2018-05-09 | 2021-01-15 | 琳得科美国股份有限公司 | Applying micron-diameter yarns |
| CN109695063A (en) * | 2019-01-31 | 2019-04-30 | 吉林农业大学 | A kind of needle-free electrostatic spinning apparatus |
| CN110117823A (en) * | 2019-04-24 | 2019-08-13 | 西安理工大学 | A kind of collection device and preparation method orienting continuous nano-fibre beam |
| CN112708945A (en) * | 2019-10-24 | 2021-04-27 | 中国石油化工股份有限公司 | Coagulating bath tank for wet spinning and polyacrylonitrile spinning solution coagulating and forming method |
| CN112708945B (en) * | 2019-10-24 | 2024-03-26 | 中国石油化工股份有限公司 | Coagulation bath for wet spinning and coagulation forming method of polyacrylonitrile spinning solution |
| CN111962163A (en) * | 2020-08-12 | 2020-11-20 | 杭州永兴化纤有限公司 | Spinning system and spinning method of polyester DTY (draw textured yarn) fiber with ultralow boiling water shrinkage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20131217 |